| | Heat | Dash | B Feature | A Feature |
|---|
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|---|
| 4/3/2015 | Ocean Speedway - Watsonville, CA | Results | | Ken Fredenberg (360 Sprints - Winged) | 7th | - | - | 16th |
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| 4/10/2015 | Ocean Speedway - Watsonville, CA 360 Sprints - Winged: Ocean Sprint Car Series | Results | | Ken Fredenberg (360 Sprints - Winged) | 5th | - | - | 18th |
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| 5/1/2015 | Ocean Speedway - Watsonville, CA | Results | | Ken Fredenberg (360 Sprints - Winged) | 6th | - | - | 16th |
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| 5/8/2015 | Ocean Speedway - Watsonville, CA | Results | | Ken Fredenberg (360 Sprints - Winged) | 5th | - | - | 12th |
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| 5/15/2015 | Ocean Speedway - Watsonville, CA | Results | | Ken Fredenberg (360 Sprints - Winged) | 7th | - | 7th | 21st |
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| 5/29/2015 | Ocean Speedway - Watsonville, CA | Results | | Ken Fredenberg (360 Sprints - Winged) | 6th | - | - | 12th |
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| 6/12/2015 | Ocean Speedway - Watsonville, CA | Results | | Ken Fredenberg (360 Sprints - Winged) | 6th | - | - | 14th |
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| 6/19/2015 | Ocean Speedway - Watsonville, CA | Results | | Ken Fredenberg (360 Sprints - Winged) | 3rd | - | - | 16th |
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| 7/11/2015 | Ocean Speedway - Watsonville, CA Howard Kaeding Classic 410 Sprints - Winged: NARC King of the West Sprints 360 Sprints - Non-Winged: Joe Hunt Magneto Series | Results | | Ken Fredenberg (410 Sprints - Winged) | 7th | - | 12th | - |
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| 7/17/2015 | Ocean Speedway - Watsonville, CA | Results | | Ken Fredenberg (360 Sprints - Winged) | 6th | - | - | 16th |
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| 7/24/2015 | Ocean Speedway - Watsonville, CA | Results | | Ken Fredenberg (360 Sprints - Winged) | 7th | - | - | DNS |
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| 9/26/2015 | Petaluma Speedway - Petaluma, CA Civil War Sprint Series 360 Sprints - Winged: California Sprint Car Civil War Series Stock Non-Wing | Results | | Ken Fredenberg (360 Sprints - Winged) | 3rd | 7th | - | 10th |
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| 10/2/2015 | Silver Dollar Speedway - Chico, CA Pacific 360 Sprints Fall Nationals 360 Sprints - Winged, Economy Sprints - Winged | Results | | Ken Fredenberg (360 Sprints - Winged) | 7th | - | 7th | - |
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| 10/3/2015 | Silver Dollar Speedway - Chico, CA Pacific 360 Sprints Fall Nationals 360 Sprints - Winged, 360 Sprints - Non-Winged | Results | | Ken Fredenberg (360 Sprints - Winged) | 3rd | - | - | 14th |
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| 10/16/2015 | Thunderbowl Raceway - Tulare, CA Trophy Cup 360 Sprints - Winged | Results | | Ken Fredenberg (360 Sprints - Winged) | - | - | - | - |
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